Reviewed-by: Andreas Dilger <[email protected]>
Signed-off-by: Chris Mason <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
---
fs/btrfs/extent_io.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index d3619e010005..92e75e4014ea 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -2826,6 +2826,7 @@ static int submit_extent_page(int op, int op_flags,
struct extent_io_tree *tree,
bio_add_page(bio, page, page_size, offset);
bio->bi_end_io = end_io_func;
bio->bi_private = tree;
+ op_flags |= write_hint_to_opf(inode_write_hint(page->mapping->host));
bio_set_op_attrs(bio, op, op_flags);
if (wbc) {
wbc_init_bio(wbc, bio);
--
2.7.4
